It’s OK to take anything from a garden scythe to a .410 shotgun to take of their itty-bitty widdle heads at close range, and stuff veggies up their asses for dinner. Let me know how the meal goes with the family.
I'm from Delaware, where our equivalent of alien invader birds is Canada geese (click here). Thousands and thousands that wouldn't know it if their wings was clipped. They just hang around, summer or winter. It's flatter here in mid and lower counties, like OhiO or Iowa. Lots of corn and beans grown here that they can steal to make 'em fat. Between them and the pesky deer that you can't shoot, there's not much left over for the Mexican mushroom workers, Dominican chicken-packers, and woodchucks (they are called "ground-hogs" here) to eat. (/sarc)